<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>

       

       div{
           width: 148px;
           height: 130px;
           outline: 1px red solid;
           float: left;
       }

       .out{
           width: 500px;
           height: 130px;
           margin: 100px auto;
       }
       .one{
          background-image: url(../images/page2-img2.jpg);
          position: relative;
       }
       .two{
        background-image: url(../images/page2-img3.jpg);
        position: absolute;
        }
        .three{
            background-image: url(../images/page2-img4.jpg);
        }

    </style>
</head>
<body>
    <div class='out'>
        <div class='one'></div>
        <div class='two'></div>
        <div class='three'></div>
   </div>

</body>
</html>